#ifndef FILTER1_H
#define FILTER1_H

#include<libavutil/log.h>
#include<libavformat/avformat.h>
#include<libavcodec/avcodec.h>
#include<libavfilter/avfilter.h>
#include<libavfilter/buffersrc.h>
#include<libavfilter/buffersink.h>
#include<libavutil/opt.h>
#include<stdio.h>
#include<stdlib.h>
#endif // !FILTER1
